EP 2452059 A2 20120516 - FLUID FLOW CONTROL SYSTEM HAVING A MOVING FLUID EXPANDER PROVIDING FLOW CONTROL AND CONVERSION OF FLUID ENERGY INTO OTHER USEFUL ENERGY FORMS
Title (en)
FLUID FLOW CONTROL SYSTEM HAVING A MOVING FLUID EXPANDER PROVIDING FLOW CONTROL AND CONVERSION OF FLUID ENERGY INTO OTHER USEFUL ENERGY FORMS
Title (de)
FLÜSSIGKEITSFLUSSSTEUERSYSTEM MIT EINEM BEWEGLICHEN FLÜSSIGKEITSEXPANDIERER ZUR BEREITSTELLUNG DER FLUSSKONTROLLE UND UMWANDLUNG DER ENERGIE VON FLÜSSIGKEIT IN ANDERE NÜTZLICHE ENERGIEFORMEN
Title (fr)
SYSTÈME DE COMMANDE DE L'ÉCOULEMENT D'UN FLUIDE, AYANT UN DÉTENDEUR DE FLUIDE MOBILE, ASSURANT LA COMMANDE DE L'ÉCOULEMENT ET LA CONVERSION DE L'ÉNERGIE FLUIDIQUE EN D'AUTRES FORMES D'ÉNERGIE UTILES
Publication
Application
Priority
- US 2010040342 W 20100629
- US 22395109 P 20090708
Abstract (en)
[origin: WO2011005616A2] A fluid flow control system for controlling flow of a primary fluid to a downstream flow-inducing device includes a moving fluid expander with variable expansion ratio and variable speed arranged to receive the flow of the primary fluid and to expand the primary fluid, resulting in a reduction in temperature of the primary fluid. The system further includes an optional heat exchanger arranged to receive the reduced-temperature primary fluid as well as a higher-temperature secondary fluid and to cause varying degrees of heat exchange between the primary and secondary fluids such that the secondary fluid is cooled by the primary fluid. The primary fluid is discharged from the heat exchanger and is supplied to the flow-inducing device.
IPC 8 full level
F02B 33/34 (2006.01); F01D 15/10 (2006.01); F01D 17/16 (2006.01); F02B 29/04 (2006.01); F02B 39/10 (2006.01); F02B 39/16 (2006.01); F02D 9/02 (2006.01)
CPC (source: EP US)
F01D 17/16 (2013.01 - EP US); F01N 5/04 (2013.01 - EP US); F02B 29/0437 (2013.01 - EP US); F02B 29/0481 (2013.01 - EP US); F02B 37/005 (2013.01 - EP US); F02B 39/10 (2013.01 - EP US); F02D 29/06 (2013.01 - EP US); F02D 2009/0283 (2013.01 - EP US); F05D 2220/76 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US); Y10T 137/6525 (2015.04 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011005616 A2 20110113; WO 2011005616 A3 20110421; CN 102482987 A 20120530; EP 2452059 A2 20120516; EP 2452059 A4 20160120; US 2012107089 A1 20120503
DOCDB simple family (application)
US 2010040342 W 20100629; CN 201080039785 A 20100629; EP 10797626 A 20100629; US 201013382547 A 20100629